Why we love this product
For those who want to listen for longer, the BOOMSTER (2020) battery is now also available separately.
Key advantages at a glance
- High-capacity lithium-ion battery suitable for the BOOMSTER (2020)
- Not compatible with the new BOOMSTER*
- Identical construction to the battery already included with the BOOMSTER (2020)
- Placed in the BOOMSTER (2020), charges within 3 hours
- 4400 mAh capacity for runtimes up to 10 hours
All necessary accessories are included in the delivery.